Physical review letters AWAKE Collaboration 2021, ' Transition between Instability and Seeded Self-Modulation of a Relativistic Particle Bunch in Plasma ', Physical Review Letters, vol. 126, no. 16, 164802 . https://doi.org/10.1103/PhysRevLett.126.164802 Physical Review Letters Batsch, F, Muggli, P, Agnello, R, Ahdida, C C, Amoedo Goncalves, M C, Andrebe, Y, Apsimon, O, Apsimon, R, Bachmann, A M, Baistrukov, M A, Blanchard, P, Braunmüller, F, Burrows, P N, Buttenschön, B, Caldwell, A, Chappell, J, Chevallay, E, Chung, M, Cooke, D A, Damerau, H, Davut, C, Demeter, G, Deubner, H L, Doebert, S, Farmer, J, Fasoli, A, Fedosseev, V N, Fiorito, R, Fonseca, R A, Friebel, F, Furno, I, Garolfi, L, Gessner, S, Gorgisyan, I, Gorn, A A, Granados, E, Granetzny, M, Graubner, T, Grulke, O, Gschwendtner, E, Hafych, V, Helm, A, Henderson, J R, Hüther, M, Kargapolov, I Y, Kim, S Y, Kraus, F, Krupa, M, Lefevre, T, Liang, L Z, Liu, S, Lopes, N, Lotov, K V, Martyanov, M, Mazzoni, S, Medina Godoy, D, Minakov, V A, Moody, J T, Moon, K, Morales Guzmán, P I, Moreira, M, Nechaeva, T, Nowak, E, Pakuza, C, Panuganti, H, Pardons, A, Perera, A, Pucek, J, Pukhov, A, Ramjiawan, R L, Rey, S, Rieger, K, Schmitz, O, Senes, E, Silva, L O, Speroni, R, Spitsyn, R I, Stollberg, C, Sublet, A, Topaloudis, A, Torrado, N, Tuev, P V, Turner, M, Velotti, F, Verra, L, Verzilov, V A, Vieira, J, Vincke, H, Welsch, C P, Wendt, M, Wing, M, Wiwattananon, P, Wolfenden, J, Woolley, B, Xia, G, Zepp, M & Zevi Della Porta, G 2021, ' Transition between Instability and Seeded Self-Modulation of a Relativistic Particle Bunch in Plasma ', Physical Review Letters, vol. 126, no. 16, 164802 . https://doi.org/10.1103/PhysRevLett.126.164802